Sir William De Morley
Sir William was born in 1265 in Morley, Norfolk, England.  He died at the age of 37 on December 31st, 1302 in Morley, Wymondham, Norfolk, England.

 Isabel De Mohaut
Isabel was born in 1268 in Castle Rising, Norfolk, England.  She died at the age of 27 in October 1295.

 Sir Robert De Morley
Sir Robert was born in 1292 in Morley, Wymondham, Norfolk, England.  He died in Bourgogne, France.